如何在程序中执行exe文件?

[happyness44]

如何在程序中执行exe文件?
比如说要按一个按钮就执行另一个编译完成的可执行程序?

[pomelowu]

HINSTANCE ShellExecute( HWND hwnd,
LPCTSTR lpOperation,
LPCTSTR lpFile,
LPCTSTR lpParameters,
LPCTSTR lpDirectory,
INT nShowCmd
);

[happyness44]

能否详细点?
在MFC中有类或函数实现它吗?

[yuyuan830705]

CreateProcess()函数。
用法请查找MSDN，函数说明实在是太长了。

[yuyuan830705]

STARTUPINFO si;
PROCESS_INFORMATION pi;
memset(&si, 0, sizeof(si));
memset(&pi, 0, sizeof(pi));
si.cb = sizeof(si);

CreateProcess(NULL, “程序及路径”, NULL, NULL, FALSE, NORMAL_PRIORITY_CLASS, NULL, NULL, &si, &pi))
凑合着用吧

[JXES智能生态系统]

SECURITY_ATTRIBUTES sa;
HANDLE hRead,hWrite;

CString a,b,c;

a = m_ShowFWName;
b = COMStr;
c = BaudRateStr;
char temp[1024];
sprintf(temp,"%s %s %s %s","prgflash.exe",a,b,c);
//AfxMessageBox(temp);

sa.nLength = sizeof(SECURITY_ATTRIBUTES);
sa.lpSecurityDescriptor = NULL;
sa.bInheritHandle = TRUE;
if (!CreatePipe(&hRead,&hWrite,&sa,0)) {
MessageBox("Error On CreatePipe()");
return;
}

STARTUPINFO si;
PROCESS_INFORMATION pi;
si.cb = sizeof(STARTUPINFO);
GetStartupInfo(&si);
si.hStdError = hWrite;
si.hStdOutput = hWrite;
si.wShowWindow = SW_HIDE;
si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;
if (!CreateProcess(NULL,(LPTSTR)temp,
NULL,NULL,TRUE,NULL,NULL,NULL,&si,&pi)) {
MessageBox("Error on CreateProcess()");
return;
}
CloseHandle(hWrite);

char buffer[4096] = {0};
DWORD bytesRead;
while (true) {
if (ReadFile(hRead,buffer,4095,&bytesRead,NULL) == NULL)
break;
m_Edit1 += buffer;
//UpdateData(false);
if(strstr(buffer,"CRC comparison passed"))
//AfxMessageBox("PASS");
this->m_strCNResult = L"PASS";
else
this->m_strCNResult = L"FAIL";
UpdateData(false);
//Sleep(200);
}